US 12,445,877 B2
Signaling of network entities' phase noise inter-carrier interference order for reducing user equipment phase noise cancellation complexity
Aviv Regev, Tel Aviv (IL); Yaniv Eistein, Tel Aviv (IL); Peer Berger, Hod Hasharon (IL); Ronen Shaked, Kfar Saba (IL); and Shay Landis, Hod Hasharon (IL)
Assigned to QUALCOMM Incorporated, San Diego, CA (US)
Filed by QUALCOMM Incorporated, San Diego, CA (US)
Filed on May 8, 2023, as Appl. No. 18/313,890.
Prior Publication US 2024/0381133 A1, Nov. 14, 2024
Int. Cl. H04W 24/08 (2009.01)
CPC H04W 24/08 (2013.01) 9 Claims
OG exemplary drawing
 
1. An apparatus for wireless communication at a network entity comprising:
at least one memory; and
at least one processor coupled with the at least one memory, the at least one processor operable to cause the network entity to:
obtain a power spectral density (PSD) measurement of a phase noise mask of the network entity;
measure an integrated residual PSD measurement of the PSD measurement corresponding to each phase noise bandwidth size of a plurality of phase noise bandwidth sizes within the phase noise mask; and
transmit the integrated residual PSD measurement corresponding to each phase noise bandwidth size of the plurality of phase noise bandwidth sizes to each user equipment (UE) served by the network entity.